7 Best Soy Protein Powders on The Market

best soy protein powders
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There are many protein supplements aside from a whey protein powder and that is soy protein, and did you know that the latter can help you control weight and your blood sugar levels?

According to a study in the United States, it was reported that dietary soy proteins contain isoflavones that can address obesity and other health-related issues, such as diabetes. 

If you are experiencing any of these conditions, in this article, you will find the best soy protein powders that can suit your health needs.

At a Glance

Top 7 Soy Protein Powders

1) Best Overall: Bulk Supplements Soy Protein Isolate Powder

Soy Protein Isolate

The first on the list of the best soy protein powders is the Bulk Supplements Soy Protein Isolate Powder.

This is a vegan protein powder that is purely sourced from isolated soy protein beans.

According to the company, aside from helping you lose weight, the Bulk Supplements Soy Protein Isolate Powder can support muscle recovery and can enhance lean muscle growth.

Taking this soy protein isolate supplement gives you both branched-chain and essential amino acids, 117 calories, 1 gram of carbohydrates, and 27 grams of protein per serving.

Other ingredients include calcium, iron, vitamin D, and potassium.

To use this supplement as a dietary protein shake, mix 4 tbsp of the powder with water, milk, or your favorite beverage.

Pros

  • The company offers free shipping on orders above $59. When you subscribe using your email, you can get a 10% discount on your first order.
  • The formula of the Bulk Supplements Soy Protein Isolate Powder is third-party lab tested to ensure the users its safety and effectiveness. Additionally, this supplement is gluten-free, dairy-free, and sugar-free.
  • Gives a high dosage of protein. Those who want to get a high protein intake will surely appreciate this protein powder.

Cons

  • Based on the nutrition label, the Bulk Supplement protein isolate contains a high sodium content, of around 405 mg per serving. 

2) 365 Everyday Value Soy Protein Powder

365 Everyday Value Soy Protein_Powder

If you want to make sure that the protein you take is high-quality, the best soy protein powder for you might be the 365 Everyday Value Soy Protein Powder.

This protein powder is manufactured by the company Whole Foods Market.

This company started in the health and wellness industry in the year 1980.

One great thing about this protein powder is that it is vegan-friendly. Thus, those who are on a plant-based diet will surely love it!

According to the company, aside from helping you lose weight and enhancing lean muscle mass, this protein also supports cardiovascular and bone health.

Taking this 365 Everyday Value Soy Protein Powder gives you 110 calories, less than 1 gram of carbohydrates, and 24 grams of protein per serving.

Other ingredients include calcium, iron, phosphorus, and potassium. 

Take note that all of these minerals are sourced from soy isolate.

This means that all the nutrients you get are pure soy protein. However, keep in mind that too much soy protein can cause breast cancer. 

Because of this, many users wonder, is soy protein bad?

The answer is no. Moderate consumption of soy products, soy milk, and other foods with soy is safe.

For safer use of this protein powder, it is highly recommended to only take 1 serving of this supplement per day.

If this bothers you, you can consider a plant-based diet protein like pea protein powders.

To make a protein shake using this soy isolate, mix one scoop of the powder with 6 ounces of water, milk, or your favorite beverage.

Take note that this one is unsweetened, so it is recommended to use a flavored liquid base.

Pros

  • The formula of the 365 Everyday Value Soy Protein Powder is certified Kosher and non-GMO. There are no artificial flavors, sweeteners, or colors. 
  • Compared to other soy proteins, this supplement is low in fat, sodium, and cholesterol, making it safe for the heart.

Cons

  • According to some users, the 365 Everyday Value Soy Protein Powder forms a slurry and gives a chalky taste.

3) Best for Energy Enhancement: Shaklee Energizing Soy Protein

Shaklee Energizing Soy Protein

If you are looking for a whey protein (protein derived from cow’s milk) alternative to boost your energy levels, the best soy protein powder that can be recommended for you is the Shaklee Energizing Soy Protein.

This protein powder is manufactured by the company Shaklee and it was first introduced to the market in the year 2012.

According to the company, aside from helping you build lean muscle mass, this soy protein powder can boost your energy levels so that you can last longer in your training sessions.

Many users love it because the Shaklee Energizing Soy Protein is considered a source of complete protein.

Taking it gives you 110 calories, 10 grams of carbohydrates, and 14 grams of protein per serving.

Take note that this soy protein powder offers a lower protein dosage compared to other soy protein powders.

Thus, if you want to get a higher protein intake, you might not appreciate this one.

Other ingredients of this supplement include essential amino acids, branched-chain amino acids, thiamin, riboflavin, niacin, vitamin B6, pantothenic acid, calcium, iron, potassium, phosphorus, and soy lecithin.

To use this supplement as a meal replacement protein shake, mix 3 tablespoons of the powder with milk, water, or your favorite beverage.

Many users love it better when it is mixed with fruits.

Pros

  • The formula of the Shaklee Energizing Soy Protein contains no artificial sweeteners, colors, flavors, and preservatives. It is gluten-free, non-GMO, and contains no banned substances.
  • Complete protein source of nine essential amino acids.
  • Based on product reviews, this soy protein formula provides a great taste.
  • This supplement can also support bone health.

Cons

  • According to the company, the Shaklee Energizing Soy Protein is not for weight reduction.

4) Best for Weight Loss: Naturade Total Soy Weight Loss Shake

Naturade Total Soy Weight Loss Shake

Some protein powders are not for weight reduction.

Thus, if you are looking for soy protein supplements to keep your body weight healthier, the best one for you is the Naturade Total Soy Weight Loss Shake.

This supplement is manufactured by the company Naturade and was first introduced to the market in the year 2011.

According to the company, the Total Soy Weight Loss Shake is one of the best meal replacement protein shakes for lactose intolerant individuals. 

Together with a balanced diet and proper exercise, you can see actual results within two weeks of using this supplement.

Taking it gives you 13 grams of plant protein, 24 vitamins and minerals, and 140 calories per serving.

Learn more about other low-calorie proteins that can help you lose weight.

Pros

  • This protein shake formula comes in chocolate and vanilla flavors. Both of these flavors are all natural.
  • The formula of this Total soy protein is gluten-free, lactose-free, non-GMO, and contains no banned substances. Many users also report that the powders are easy to mix and blend.
  • Based on product reviews, this supplement is a great-tasting one. It does not come with an aftertaste or chalky taste.

Cons

  • The sugar content of the Total Soy Weight Loss Shake is kind of high, around 8 grams per serving.

5) Best-Unflavored: NOW Sports Soy Protein Isolate Powder

NOW_Sports Soy Protein Isolate Powder

If you are looking for the best-unflavored soy protein supplement, you might want to give the NOW Sports Soy Protein Isolate a try.

This soy protein supplement is manufactured by the company NOW Sports – Nutrition and Wellness, and this supplement has been first introduced to the market in the year 2006.

According to the company, this muscle-building supplement can support muscle recovery. 

Taking it gives you 90 calories, branched-chain and essential amino acids, and 20 grams of protein per serving.

One great thing about it is that it is a low-fat and low-cal soy protein isolate.

According to the company, the protein content of this supplement is sourced from a 90% pure vegetable source of high-quality protein, making it an organic soy protein powder.

If you love protein shakes, you can make one using this organic soy protein powder by mixing ⅓ cup of the powder with 8 ounces of water, milk, or your favorite beverage.

Pros

  • The formula of the NOW Sports Soy Protein Isolate is non-GMO and gluten-free. It contains no cholesterol, added sugars, and dietary fibers.
  • Comes with antioxidant effects to replenish and create new muscle cells.
  • Based on product reviews, the NOW Sports Soy Protein Isolate is easy to mix and blend with any beverage.

Cons

  • The NOW Sports Soy Protein Isolate does not contain any digestive enzymes, making the supplement hard to digest for those with a sensitive stomach.

6) Best Low-Cal: Bob’s Red Mill Soy Protein Powder

Bob Red Mill Soy Protein Powder

If you are looking for the best low-calorie soy protein powder, the Bob’s Red Mill Soy Protein Powder might be what you are searching for!

This soy protein isolate powder is manufactured by the company Bob’s Red Mill. According to the company, this muscle-building supplement can support weight loss and muscle growth.

Per serving of this meal replacement supplement gives you 80 calories, 1 gram of fat, and 17 grams of high-quality protein.

The protein content is mainly sourced from isolated soy protein. Other ingredients include iron and soy lecithin.

If you like protein shakes, you can make one using the Bob’s Red Mill Soy Protein Powder by mixing ¼ cup of the powder with 8 ounces of water, milk, or your favorite beverages.

You can also consider protein bars instead of protein shakes, and you can read more about the best-tasting meal replacement protein bars here.

Pros

  • The formula of the Bob’s Red Mill Soy Protein Powder is certified Kosher and contains no artificial ingredients. It is gluten-free and vegan-friendly.
  • Per serving of this soy protein isolate gives a complete protein source of amino acids.
  • According to some users, this soy protein isolate is easy to digest. It supports digestive health as it does not cause any side effects such as gas and bloating.
  • Aside from protein shakes, you can also add this soy protein isolate powder to your favorite meals.

Cons

  • According to product reviews, unlike most common soy protein products, this one is not easy to mix and blend.

7) Best with Healthy Fats: Six Star Pro Nutrition Elite Series Soy Protein Powder 

Six Star Pro Nutrition Elite Series

When buying protein powders, it is important to choose the ones with healthy fats as it is important to increase your HDL cholesterol levels rather than your LDL cholesterol levels.

There are many soy proteins on the market that contain animal products that contain bad cholesterol.

So, if you are looking for one with these healthy fats, called medium-chain triglycerides, you might want to take a look at the Six Star Pro Nutrition Series Soy Protein Powder.

This supplement is manufactured by the company Six Star and was first introduced to the market in the year 2013.

According to the company, this supplement can help build lean muscle, increase strength, and support recovery. 

Taking it gives you the nine essential amino acids, 160 calories, 19 grams of carbohydrates, 4 grams of dietary fibers, and 20 grams of high-quality protein per serving.

Other ingredients of this supplement include vitamin B6, vitamin B12, calcium, iron, and sodium. 

Pros

  • This supplement contains the digestive enzymes papain and amylase for easy digestion. If you do not want to experience side effects such as gas and bloating, this supplement might suit you.
  • The formula contains no lactose, cholesterol, and trans fat.
  • Based on product reviews, this Six Star Pro Nutrition Series Soy Protein Powder is easy to mix and blend.

Cons

  • This supplement contains sucralose. If you are allergic to this zero-calorie sweetener, this product might not suit you best.

What are the Main Health Benefits of Soy Protein Powders

The use of soy protein powders comes with many health benefits.

They can balance your hormones and enhance your energy levels. However, many protein users take these supplements to achieve the following:

1) Cardiovascular Support

These soy proteins can lower cholesterol levels.

This means that these supplements can support cardiovascular health and reduce the risk of experiencing heart attacks and other heart-related issues. 

2) Bone Support

Soy proteins are rich in calcium and vitamin D.

Because of the isoflavones content, these supplements, including the soy protein concentrate, can also increase bone mineral density.

They enhance bone strength by replacing animal protein in the diet.

3) Weight Management

Another use of soy proteins, either unprocessed or fermented soy, is for weight management. However, not all supplements are for weight reduction. 

4) Muscle Enhancement

One of the reasons why protein users take these supplements is because they want to enhance their muscles.

Like rice protein powders, both soy protein concentrate and isolate come with muscle-building effects.

5) Blood Sugar Maintenance

Soy proteins are also used to balance the blood sugar levels in the body.

These proteins come with antidiabetic effects which are truly helpful for patients with diabetes, and they work by increasing insulin responses.

Final Thoughts

Indeed, soy proteins are very beneficial to health. Since there are many soy proteins on the market, you should know which of these is most suitable for you.

If you want a vegan one, you may consider the Bulk Supplements Soy Protein Isolate Powder.

On the other hand, if you want to get a soy protein supplement that contains pure isolated soy, the 365 Everyday Value Soy Protein Powder is highly recommended.

If you want a supplement to boost your energy levels while working out, the best one for you is the Shaklee Energizing Soy Protein.

Additionally, if you want a supplement to reduce your weight, you can go for the Naturade Total Soy Weight Loss Shake.

For unflavored soy protein, the NOW Sports Soy Protein Isolate Powder is worth the try.

On the other hand, for a low-cal one, the Bob’s Red Mill Soy Protein Powder would be an amazing option.

Lastly, if you want soy protein with healthy fats, the Six Star Pro Nutrition Elite Series Soy Protein Powder is worth considering.

Frequently Asked Questions (FAQs)

What are the common side effects of soy proteins?

Soy proteins are safe when used moderately. However, when too much of these are ingested it could cause mild digestive upsets.

Are soy proteins better than whey proteins?

Both of these protein types provide different benefits. The whey proteins are better for muscle enhancement but if you want something better for your heart, you can consider soy proteins.

Can soy proteins promote weight gain?

Soy proteins are low in calories, fats, and carbs. Thus, they do not cause weight gain. However, if you consume more calories than how much your body burns, you can experience an increase in weight.